\hypertarget{structwickr__key__exchange}{}\section{wickr\+\_\+key\+\_\+exchange Struct Reference}
\label{structwickr__key__exchange}\index{wickr\_key\_exchange@{wickr\_key\_exchange}}


Public key exchange protected data. After a shared secret is generated using a public key with identifier \textquotesingle{}key\+\_\+id\textquotesingle{}, and run through a K\+DF, it is used to encrypt data to be protected by the exchange and the ciphertext is stored in \textquotesingle{}exchange\+\_\+ciphertext\textquotesingle{}.  




{\ttfamily \#include $<$key\+\_\+exchange.\+h$>$}

\subsection*{Data Fields}
\begin{DoxyCompactItemize}
\item 
\mbox{\hyperlink{structwickr__buffer}{wickr\+\_\+buffer\+\_\+t}} $\ast$ \mbox{\hyperlink{structwickr__key__exchange_a744e71ef6676c78643646adf1693a4e5}{exchange\+\_\+id}}
\item 
uint64\+\_\+t \mbox{\hyperlink{structwickr__key__exchange_abc0c1dbc866c150ffc275546b7e91e2d}{key\+\_\+id}}
\item 
\mbox{\hyperlink{structwickr__cipher__result}{wickr\+\_\+cipher\+\_\+result\+\_\+t}} $\ast$ \mbox{\hyperlink{structwickr__key__exchange_ab8399c32f60a1efef3d92f6844db4b54}{exchange\+\_\+ciphertext}}
\end{DoxyCompactItemize}


\subsection{Detailed Description}
Public key exchange protected data. After a shared secret is generated using a public key with identifier \textquotesingle{}key\+\_\+id\textquotesingle{}, and run through a K\+DF, it is used to encrypt data to be protected by the exchange and the ciphertext is stored in \textquotesingle{}exchange\+\_\+ciphertext\textquotesingle{}. 

\subsection{Field Documentation}
\mbox{\Hypertarget{structwickr__key__exchange_ab8399c32f60a1efef3d92f6844db4b54}\label{structwickr__key__exchange_ab8399c32f60a1efef3d92f6844db4b54}} 
\index{wickr\_key\_exchange@{wickr\_key\_exchange}!exchange\_ciphertext@{exchange\_ciphertext}}
\index{exchange\_ciphertext@{exchange\_ciphertext}!wickr\_key\_exchange@{wickr\_key\_exchange}}
\subsubsection{\texorpdfstring{exchange\_ciphertext}{exchange\_ciphertext}}
{\footnotesize\ttfamily wickr\+\_\+key\+\_\+exchange\+::exchange\+\_\+ciphertext}

ciphered shared secret + K\+DF protected data \mbox{\Hypertarget{structwickr__key__exchange_a744e71ef6676c78643646adf1693a4e5}\label{structwickr__key__exchange_a744e71ef6676c78643646adf1693a4e5}} 
\index{wickr\_key\_exchange@{wickr\_key\_exchange}!exchange\_id@{exchange\_id}}
\index{exchange\_id@{exchange\_id}!wickr\_key\_exchange@{wickr\_key\_exchange}}
\subsubsection{\texorpdfstring{exchange\_id}{exchange\_id}}
{\footnotesize\ttfamily wickr\+\_\+key\+\_\+exchange\+::exchange\+\_\+id}

a unique identifier to be assoiciated with the exchange to aid a recipient in finding a particular exchange within an exchange set \mbox{\Hypertarget{structwickr__key__exchange_abc0c1dbc866c150ffc275546b7e91e2d}\label{structwickr__key__exchange_abc0c1dbc866c150ffc275546b7e91e2d}} 
\index{wickr\_key\_exchange@{wickr\_key\_exchange}!key\_id@{key\_id}}
\index{key\_id@{key\_id}!wickr\_key\_exchange@{wickr\_key\_exchange}}
\subsubsection{\texorpdfstring{key\_id}{key\_id}}
{\footnotesize\ttfamily wickr\+\_\+key\+\_\+exchange\+::key\+\_\+id}

the identifier of the recipient\textquotesingle{}s public key was used to compute the key protecting \textquotesingle{}exchange\+\_\+ciphertext\textquotesingle{}. This aids a recipient in finding the particular private key they need to use to unlock \textquotesingle{}exchange\+\_\+ciphertext\textquotesingle{} upon receipt 

The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize}
\item 
src/wickrcrypto/include/wickrcrypto/key\+\_\+exchange.\+h\end{DoxyCompactItemize}
